400041132132112 has 40 divisors (see below), whose sum is σ = 777526304774400. Its totient is φ = 199389923160960.

The previous prime is 400041132132097. The next prime is 400041132132121. The reversal of 400041132132112 is 211231231140004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14502112 + ... + 31786687.

It is an arithmetic number, because the mean of its divisors is an integer number (19438157619360).

Almost surely, 2^{400041132132112} is an apocalyptic number.

It is an amenable number.

400041132132112 is a deficient number, since it is larger than the sum of its proper divisors (377485172642288).

400041132132112 is a wasteful number, since it uses less digits than its factorization.

400041132132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46290511 (or 46290505 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 400041132132112 its reverse (211231231140004), we get a palindrome (611272363272116).

The spelling of 400041132132112 in words is "four hundred trillion, forty-one billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred twelve".